OT-2026-000035463
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, two stage ejector, supply line pressure sensor, pulsed blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000035463) never changes.
Identity and time
| Publication number | OT-2026-000035463 · never reused |
|---|---|
| Internal UUID | 01a0ae76-a762-7fd0-b2f4-cdf4aa38544f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:26.834147Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035463 |
| Status | PUBLIC |
Content hashes
| Canonical text | 859cb3d52a0626fd678c0a863e18efc98c01c494822f538685af914bc8f6cd1d |
|---|---|
| Markdown | 0160c2fdc33093e63cbc2d877585c18226b915f4e02ec63759dfad5f3534d048 |
| Publication page | 2743af5da740d760a3e963e0d4a4e617dc64bbfde6ea1d3f53b48aad90f01599 |
| Manifest | 43441bb6616163cea53d2556c073d070ef341724d5cb76e906c0b60f0dc3b7df |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | N/SzRzSxBkYNN7ZH3Vc4aMtJKGf+Qb1DFBjxAHXdJbdGdofTzk1Pd+9hIETN96jMcZxyZusxsK9REMDYrvNSAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:27:51.381285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035463observed 2743af5da740d760a3e963e0d4a4e617...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:51.363328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035463/manifest.jsonobserved 43441bb6616163cea53d2556c073d070...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:51.344334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035463/publication.mdobserved 0160c2fdc33093e63cbc2d877585c182...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:51.327961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035463/publication.txtobserved 859cb3d52a0626fd678c0a863e18efc9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|